Corporations face a dangerous threat that existing security technologies do not adequately address, which includes malware, trackware and adware, describes any program that may track online and/or offline PC activity and locally saves or transmits those findings to third parties without user’s knowledge or consent. The same activities that make our employees efficient and productive doing research over the internet, sharing files, sending instant messages to customers and coworkers, and emailing status information while travelling are making our IT infrastructures vulnerable to mobile malicious code, Spyware, viruses, Trojan horses, phishing, and pharming. Gateway firewalls and antivirus software is no match for these new, virulent threats. To ensure the needed protection, organizations need to incorporate content level protection into their overall security strategies. As web-borne threats become more complex and virulent, companies must face the need to supplement their existing, traditional security measures. So, in this paper, we will highlight about our work which attempts to keep a real time track of each events of the client’s behavior inside a network.